“Many of the earth's habitats, animals, plants, insects and even micro-organisms that we know to be rare may not be known at all by future generations. We have the capability and the responsibility to act; we must do so before it is too late.” KnowsMayEarthNatureAnimalResponsibilityKnownGenerationsLatePlantToo LateCapabilityOrganismsInsectsFuture GenerationHabitat Book:Worlds in Harmony Source: Worlds in Harmony
“We do not draw conclusions with our eyes, but with our reasoning powers, and if the whole of the rest of living nature proclaims with one accord from all sides the evolution of the world of organisms, we cannot assume that the process stopped short of Man. But it follows also that the factors which brought about the development of Man from his Simian ancestry must be the same as those which have brought about the whole of evolution.” IfsMenWorldWholeEyeScienceProcessSidesNatureDevelopmentEvolutionDrawsAssumingFactorsConclusionReasoningOrganismsAccordAncestry Author:August Weismann